English
19
Installation
Adjusting Projection Image Size
Width
Height
Diagonal
Top View
Side View
Projection Distance (D)
Projection Distance (D)
Screen
Screen
Screen (W)
Screen (H)
Offset (Hd)
Diagonal length
(inch) size of
16:9 Screen
Screen Size W x H
Projection Distance (D)
Offset (Hd)
(m)
(feet)
(m)
(feet)
Width
Height
Width
Height
wide
tele
wide
tele
(m)
(feet)
38
0.84
0.47
2.76
1.55
--
1.51
--
4.97
0.08
0.25
45
1.00
0.56
3.27
1.84
1.49
1.79
4.89
5.88
0.09
0.29
50
1.11
0.62
3.63
2.04
1.66
1.99
5.45
6.54
0.10
0.33
60
1.33
0.75
4.36
2.45
1.99
2.39
6.54
7.84
0.12
0.39
70
1.55
0.87
5.08
2.86
2.32
2.79
7.63
9.15
0.14
0.46
80
1.77
1.00
5.81
3.27
2.66
3.19
8.72
10.46
0.16
0.52
90
1.99
1.12
6.54
3.68
2.99
3.59
9.81
11.77
0.18
0.59
100
2.21
1.25
7.26
4.09
3.32
3.98
10.89
13.07
0.20
0.65
120
2.66
1.49
8.72
4.90
3.98
4.78
13.07
15.69
0.24
0.78
150
3.32
1.87
10.89
6.13
4.98
5.98
16.34
19.61
0.30
0.98
200
4.43
2.49
14.53
8.17
6.64
7.97
21.79
26.15
0.40
1.31
300
6.64
3.74
21.79
12.26
9.96
--
32.68
--
0.60
1.96
This graph is for
user’s reference
only.
N
OTE
